String[] line=line.split(","); //定义int[] 长度 int[] number=new int[line.length]; //循环获取数据 for(int i=0;i<line.length;i++){ //转换的关键 parseInt() number[i]=Integer.paseInter(line[i]); } //写入求总和的变量 int sum=0; for(int i=0;i<number.length;i++){ system...
class UDPClient{___【1】 socket = null;___【2】 data = null;byte [] buf;int port;InetAddress remoteHost;int remotePort;public UDPClient(int port,InetAddress remoteHost,int remotePort){this.port = port;this.remoteHost = remoteHost;this.remotePort = remotePort;try {socket = new Datagra...
代码class Solution { public int longestCommonSubsequence(String text1, String text2) { int m = text1.length(), n = text2.length(); int[][] dp = new int[m + 1][n + 1]; //初始化dp[0][] 和dp[][0]为0,因为当一个字符串长度为0时,那么他们的LCS长度也为0 Arrays.fill(dp[0]...